ISO/WD 21870
Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
Reference number
ISO/WD 21870
Edición 2
© ISO 2024
Working draft
En desarrollo
Un grupo de trabajo ha preparado un borrador.
Reemplazará ISO 21870:2005

Resumen

ISO 21870:2005 describes a method for quantitative determination of the loss on heating (pyrolysis) of carbon black due to the elimination of volatile materials other than those liberated when heating to 125 °C (ISO 1126). The method is applicable to carbon black for the rubber industry.

It serves to assess the decomposition of functional groups and adsorbed substances (e.g. hydrocarbons) present on the surface of the carbon black.

Informaciones generales

  • Estado
     : En desarrollo
    Etapa
    : Estudio del borrador del trabajo (WD) iniciado [20.20]
  • Edición
     : 2
  • Comité Técnico :
    ISO/TC 45/SC 3
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Tienda
  3. Standards catalogue
  4. ICS
  5. ISO/WD 21870